> From: Doug Cutting [mailto:[EMAIL PROTECTED]]
> It is most effiecient to batch deletions and insertions, i.e., perform a > bunch of deletions on a single IndexReader, close it, then perform a bunch > of insertions on a single IndexWriter. Usually the IndexReader that you do > the deletions on is different than the one other threads are simultaneously > using for searching, since if you close a reader while a search is underway > it will crash the search. Unfortunately I can't do that in my application. Users are allowed to insert and delete files at any time and changes should be reflected asap. Thanks for the answer, --Daniel -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>